아이산

All products we create undergo general leakage inspection before delivery (except products without leakage areas such as center-rings). Inspection process is conducted according to the designated manual under the negative pressure standard. We adhere to the maintenance, care, repair and inspection steps recommended by the tester manufacturer. From the initial safety check of the tester to the after-inspection repair, we execute regular, systematic management. If you have any questions regarding our leak test inspection method, please feel free to email our product quality team.

• ROHS Copliance

  Compliance with Restriction of Hazardous Substances

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• ACCURACY(Machining)

  Machining and material management

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• ACCURACY(welding)

  Welding quality standard and manufacturing method

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• ACCURACY(Circulation)

  Data management

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• Purity(Cleaning)

  Cleaning and clean management

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• Purity(D.I Weter)

  Cleaning and clean management

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• Purity(Baking)

  Bakeout process

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• Manufac.(Activities)

  Production activities

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• Manufac.(Enviroment)

  Production environment

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• Leak test(Helium)

  Leak inspection procedure and stadards

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